xref: /unit/auto/modules/go (revision 243:a9e3239e26a4)
1
2# Copyright (C) Max Romanov
3# Copyright (C) NGINX, Inc.
4
5
6shift
7
8NXT_GO=go
9
10for nxt_option; do
11
12    case "$nxt_option" in
13        -*=*) value=`echo "$nxt_option" | sed -e 's/[-_a-zA-Z0-9]*=//'`     ;;
14           *) value="" ;;
15    esac
16
17    case "$nxt_option" in
18        --go=*)       NXT_GO="$value"                                        ;;
19        --go-path=*)  NXT_GO_PATH="$value"                                   ;;
20
21        --help)
22            cat << END
23
24    --go=NAME        set go executable
25    --go-path=PATH   set GOPATH variable to install package
26
27END
28            exit 0
29        ;;
30
31        *)
32            echo
33            echo $0: error: invalid Go option \"$nxt_option\"
34            echo
35            exit 1
36        ;;
37
38    esac
39
40done
41
42
43if [ ! -f $NXT_AUTOCONF_DATA ]; then
44   echo
45   echo Please run common $0 before configuring module \"$nxt_module\".
46   echo
47   exit 1
48fi
49
50. $NXT_AUTOCONF_DATA
51
52
53$echo "configuring Go package"
54$echo "configuring Go package ..." >> $NXT_AUTOCONF_ERR
55
56$echo -n "checking for Go ..."
57$echo "checking for Go ..." >> $NXT_AUTOCONF_ERR
58
59nxt_go_test="GOPATH=`pwd` CGO_CPPFLAGS=-DNXT_CONFIGURE \
60    \"${NXT_GO}\" build -o build/nxt_go_gen.a --buildmode=c-archive nginext"
61
62
63if /bin/sh -c "$nxt_go_test" >> $NXT_AUTOCONF_ERR 2>&1; then
64    $echo " found"
65
66    NXT_GO_VERSION="`${NXT_GO} version`"
67    $echo " + ${NXT_GO_VERSION}"
68
69else
70    $echo "----------"    >> $NXT_AUTOCONF_ERR
71    $echo $nxt_go_test    >> $NXT_AUTOCONF_ERR
72    $echo "----------"    >> $NXT_AUTOCONF_ERR
73    $echo
74    $echo
75    $echo $0: error: no Go found.
76    $echo
77    exit 1;
78fi
79
80
81
82NXT_GO_PATH=${NXT_GO_PATH=`${NXT_GO} env GOPATH`}
83NXT_GO_PATH=${NXT_GO_PATH:-`pwd`/${NXT_GO}}
84
85$echo " + Go package path: \"${NXT_GO_PATH}\""
86
87if grep ^$NXT_GO: $NXT_MAKEFILE 2>&1 > /dev/null; then
88    $echo
89    $echo $0: error: duplicate \"$NXT_GO\" package configured.
90    $echo
91    exit 1;
92fi
93
94cat << END >> $NXT_MAKEFILE
95
96.PHONY:		${NXT_GO}
97
98all: ${NXT_GO}
99
100NXT_ROOT =	`pwd`
101
102GOPATH =	$NXT_GO_PATH
103GOOS =		`${NXT_GO} env GOOS`
104GOARCH =	`${NXT_GO} env GOARCH`
105
106${NXT_GO}:
107	install -d \$(GOPATH)/src/nginext
108	install -p ./src/nginext/*.c ./src/nginext/*.h \\
109		./src/nginext/*.go \$(GOPATH)/src/nginext/
110	CGO_CFLAGS="-I\$(NXT_ROOT)/build -I\$(NXT_ROOT)/src" \\
111		CGO_LDFLAGS="-L\$(NXT_ROOT)/build ${NXT_LIBRT}" \\
112		GOPATH=$NXT_GO_PATH \\
113		${NXT_GO} install -v nginext
114
115${NXT_GO}-uninstall:
116	rm -rf \$(GOPATH)/src/nginext
117	rm -f \$(GOPATH)/pkg/\$(GOOS)_\$(GOARCH)/nginext.a
118
119END
120